The Chrysler Pacifica (CS) 2004-2008 comes in several configurations, including base, Touring, and Limited models. It features a spacious interior, optional all-wheel drive, and advanced infotainment systems. Standard features include power windows, air conditioning, and a CD player, while higher trims add leather seats, navigation, and premium sound systems.
The fuse box, located under the hood and in the cabin, safeguards these electrical systems by preventing overloads. It houses fuses for the headlights, radio, and air conditioning, among others. If any of these systems malfunction, a blown fuse is often the culprit, easily replaceable by checking the fuse box.
The relays manage larger electrical components like the fuel pump, cooling fans, and starter motor. If a relay fails, critical systems may not operate, such as the engine not starting or the cooling system failing, leading to overheating.
Maintaining the Pacifica’s fuse box and relays is essential to ensure the smooth operation of its advanced features and avoid any electrical issues that could affect overall performance.
MUST READ: DYI – How to Check Car Fuses?
(2004-2008) Chrysler Pacifica (CS) fuse box and relay with Diagram
WARNING
- Never replace a fuse with one that has a higher amperage rating.
- A fuse with a too-high amperage could damage the electrical part and cause a fire.
- On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
- If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
- Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Chrysler Pacifica (CS) 2004-2008 fuse assignment
- Cigar lighter (power outlet) fuses in the Chrysler Pacifica are the fuses №24 (Power Outlet (Selectable)), №26 (Power Outlet) in the engine compartment fuse box.
Year of production: from 2004, 2005, 2006, 2007, 2008
Integrated Power Module (Fuse Box)
Fuse box location
An Integrated Power Module (IPM) is located in the engine compartment near the battery.
This center contains maxi fuses, mini fuses and relays. A label that identifies each component is printed on the inside of the cover.
Fuse Box Diagram
Assignment of fuses in the Integrated Power Module
| Cavity | Amp | Description |
|---|---|---|
| Maxi Fuses: | ||
| 1 | 40 Amp Green | Anti-Lock Brake System (ABS) Pump |
| 2 | Spare | |
| 3 | 30 Amp Pink | Ignition Off Draw (IOD) |
| 4 | 40 Amp Green | Body Control Module (BCM) Feed 1 |
| 5 | 40 Amp Green | Electronic Back Light (EBL) |
| 6 | 30 Amp Pink | Front Wipers |
| 7 | 40 Amp Green | Starter |
| 8 | 40 Amp Green | Power Seat C/B |
| 9 | 40 Amp Green | Power Sunroof |
| 10 | Spare | |
| 11 | 40 Amp Green | Headlight Washer, Power Liftgate |
| 12 | Spare | |
| 13 | 40 Amp Green | Radiator Fan 1 |
| 14 | Spare | |
| 15 | 40 Amp Green | Anti-Lock Brake System (ABS) Module |
| 40 | 40 Amp Green | Driver Door Node |
| 41 | 40 Amp Green | Passenger Door Node |
| 42 | 40 Amp Green | Front Blower |
| Mini Fuses: | ||
| 24 | 20 Amp Yellow | Power Outlet (Selectable) |
| 25 | 15 Amp Blue | Radio, Amplifier, Navigation, Hands-Free Phone (HFM), Electronic Vehicle Information Center (EVIC), EC, SNRF, Mirror |
| 26 | 20 Amp Yellow | Power Outlet |
| 27 | Spare | |
| 28 | 25 Amp Natural | Horn |
| 29 | 20 Amp Yellow | Cluster, CHMSL, Stop Lights, Anti-Lock Brake System (ABS) |
| 30 | 10 Amp Red | Ignition Switch |
| 31 | 20 Amp Yellow | Hazard |
| 34 | Spare | |
| 35 | Spare | |
| 36 | 20 Amp Yellow | Electronic Automatic Transaxle (EATX) Solenoid |
| 37 | 25 Amp Natural | ASD |
| 38 | 20 Amp Yellow | Fuel Pump |
| 39 | 20 Amp Yellow | A/C Clutch, MTV |
| 44 | 25 Amp Natural | Rear Heated Seats |
| 45 | 10 Amp Red | Anti-Lock Brake System (ABS) Ignition Run |
| 46 | 20 Amp Yellow | Passenger Door |
| 47 | 20 Amp Yellow | Driver Door |
| 48 | 15 Amp Blue | PLG, OHC, Body Control Module (BCM), Navigation, Hands-Free Phone (HFM) |
| 49 | 25 Amp Natural | Amplifier |
| 50 | 15 Amp Blue | HVAC, DVD, RAD, CLK, SKREEM |
| Relays: | ||
| R1 | Door Node | |
| R2 | Starter Motor | |
| R3 | Rear Window Defogger | |
| R4 | Transmission Control | |
| R5 | Run | |
| R6 | Fuel Pump | |
| R7 | Front Blower Motor | |
| R8 | Accessory | |
| R9 | Horn | |
| R10 | Front Wiper Hight/Low | |
| R11 | Front Wiper On/Of | |
| R12 | Manfold Tuning Valve | |
| R14 | A/C Compressor Clutch | |
| R15 | Auto Chut Doun | |
| R16 | Rear Booster Fan |
Conclusion
For owners and enthusiasts of classic Chrysler Pacifica (CS) 2004-2008, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chrysler’s craftsmanship and innovation in the automotive industry during that era.
